Ellwood City had a Tube Mill?
The first picture of the tube mill was believed to have been taken late summer/ early fall of 1916 from the area that was formerly Tunnel Field. For the younger generations, it is easy to forget how big the National Tube Company (a subsidiary of United States Steel Corporation) was.
The second picture with a close-up of “the smoke stacks” was only a portion of the tube mill that ran from the railroad tracks by the Second Street overpass to the Ewing Park Bridge. The Ellwood City Works of the National Tube Company later expanded to 127 total acres with 23 acres under a roof. Employment reached its highest point during World War II when 4,000 people were employed.